Commit e7a2577a authored Jan 09, 2012 by Julia Lawall Committed by Herbert Xu Jan 13, 2012

crypto: ixp4xx - convert GFP_KERNEL to GFP_ATOMIC

The function is called with locks held and thus should not use GFP_KERNEL.

The semantic patch that makes this report is available
in scripts/coccinelle/locks/call_kern.cocci.

More information about semantic patching is available at
http://coccinelle.lip6.fr/



Signed-off-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

parent d912bb76

drivers/crypto/ixp4xx_crypto.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -265,7 +265,7 @@ static int setup_crypt_desc(void)
		BUILD_BUG_ON(sizeof(struct crypt_ctl) != 64);
		crypt_virt = dma_alloc_coherent(dev,
		NPE_QLEN * sizeof(struct crypt_ctl),
		&crypt_phys, GFP_KERNEL);
		&crypt_phys, GFP_ATOMIC);
		if (!crypt_virt)
		return -ENOMEM;
		memset(crypt_virt, 0, NPE_QLEN * sizeof(struct crypt_ctl));